201033062 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種機車，更特定而言，本發明係關於一 種擁有附接至其後部之一車牌支架及用於覆蓋一後輪之上 方之一後擋泥板之機車。 【先前技術】 已知機車（例如速克達型車輛）：一引擎單元係由一框架 樞轉地支撐且一車牌支架係附接至其後部。舉例而言，專 利文件1揭示一種擁有一車牌支架及一後擋泥板之機車。 其所述之該車牌支架以-斜的向下方向自車輛之後部向後 延伸。該後擋泥板覆蓋一後輪之上方。 先前提到的用於機車之車牌支架具有支撐一車牌之一功 能及所謂的-擋泥板功能。該擋泥板功能係指阻止由後輪 攜帶的水及泥散射至-機車之—騎手之_功能。特別地，201033062 VI. Description of the Invention: [Technical Field] The present invention relates to a locomotive, and more particularly to a vehicle license bracket attached to a rear portion thereof and for covering a rear wheel A rear fender locomotive. [Prior Art] A locomotive (e.g., a Scooter type vehicle) is known: an engine unit is pivotally supported by a frame and a license plate bracket is attached to the rear thereof. For example, Patent Document 1 discloses a locomotive having a license plate bracket and a rear fender. The license plate bracket described therein extends rearward from the rear of the vehicle in an obliquely downward direction. The rear fender covers the top of a rear wheel. The previously mentioned license plate bracket for locomotives has the function of supporting one of the license plates and the so-called - fender function. The fender function refers to the function of preventing the water and mud carried by the rear wheels from scattering to the locomotive-rider. In particular,
高優先順序係放在該機車中之擋泥板功能±。H 將該車牌支架形成為-大尺寸。具體言之，該車牌支架較 佳地係垂直及橫向延長。 Μ [專利文件1 ] 臺灣專利公開案第242515號 【發明内容】 [技術問題] 為了擋泥板目的，該車牌支架較佳的是形 寸，如以上描述。然而，相應於大車牌支架，_機大尺 部的尺寸增加。現在，該後擋泥板經構成為隨該機車2 145460.doc -4- 201033062 後輪樞轉，該機車擁有由一框架樞轉地支撐的一引擎單元 (下文中稱^「單元擺動式引擎單元」）。由於此結構，在 該車牌支架與該後擋泥板（包含該後輪）之間應形成一相對 大工間以避免相互接觸。換句話言之，該車牌支架應設置 在一充分向後位置以避免與該後擋泥板（包含該後輪）接 觸然而，當該車牌支架係依此設置在一充分向後位置The high priority is placed on the fender function of the locomotive. H The license plate bracket is formed into a large size. Specifically, the license plate bracket is preferably extended vertically and laterally.专利 [Patent Document 1] Taiwan Patent Publication No. 242515 [Disclosure] [Technical Problem] For the purpose of the fender, the license plate holder is preferably in the shape as described above. However, corresponding to the large license plate bracket, the size of the large size of the machine is increased. Now, the rear fender is configured to pivot with the rear wheel of the locomotive 2 145460.doc -4- 201033062, the locomotive has an engine unit pivotally supported by a frame (hereinafter referred to as "unit swing engine" unit"). Due to this structure, a relatively large work space should be formed between the license plate bracket and the rear fender (including the rear wheel) to avoid mutual contact. In other words, the license plate bracket should be placed in a fully rearward position to avoid contact with the rear fender (including the rear wheel). However, when the license plate bracket is placed in a fully rearward position
時，應進一步垂直地延長該車牌支架以確保在與該後輪分 離的位置中之該擋泥板功能。 如自以 一大尺寸用 於尤其在擁有該單元擺動式51擎單元之機車巾之播泥板目 的。但是該機車之後部的尺寸相應於該大車牌支架而增 加。 另一方面，僅藉由緊湊地形成該車牌支架以緊湊地形成 該車輛之後部，難以充分地實現該擋泥板功能。 如以上所述，難以在擁有單元擺動式引擎單元之機車中 同時實現增強一擋泥板效能及該車輛後部之一緊湊結構。 鑒於以上提出產生本發明。本發明之一目的係產生一種 擁有一單元擺動式引擎單元之機車以同時實現增強一檔泥 板效能及該車輛之一後部之一緊凑結構。 [解決問題] 根據本發明之一機車包括一框架、一引擎單元、一座 位、一對右及左側蓋、一儲存箱、一尾燈單元、一車牌支 架及一後擋泥板。該框架係沿該車輛之一縱向延伸。該引 擎單元係由該框架樞轉地支撐。該引擎單元係由一引擎本 145460.doc 201033062 體及一傳動單元組成。該傳動單元係自該引擎本體向後延 伸。該傳動單元經構成以將動力傳送至一後輪。該座位係 設置在該引擎單元上方。該等側蓋橫向確定在該座位與該 引擎單元之間之一空間之右側及左侧。該等側蓋具有沿一 向後向上方向傾斜之底部邊緣。該儲存箱係垂直地設置在 該座位與該引擎單元之間。該儲存箱亦係橫向設置在該等 側蓋之間。此外，在一側視圖中，該儲存箱具有設置為高 於該等側蓋之下邊緣之一下表面。該尾燈單元係橫向設置 在5亥等側蓋之後端之間。該車牌支架係由該框架支樓以定 ❹ 位為低於該尾燈單元。該後擋泥板係自該引擎本體之附近 向後延伸。該後檔泥板具有定位為低於該車牌支架之一底 端之一後端。該後擋泥板覆蓋該後輪之至少上方。 首先，根據該機車’該右側及左側蓋沿一向後向上方向 傾斜。在此結構情況下，該車輛之後部獲得較為不厚重之 外觀。換句話言之，該後部實現緊湊外觀。此外，在該車 輛之一側視圖中’該儲存箱之該底面係定位為高於該等側 蓋°藉此’實際上將該車輛之該後部形成為一緊湊尺寸。® 另一方面，該後擋泥板之該後端係定位為低於該車牌支 架之底端同時覆蓋後輪。在此結構情況下，該後擋泥板可 有效阻止由該後輪喷賤的泥及類似物散射至該車輛之一騎 手之背部。因此’可將該車牌支架形成為較習知車牌支架 -之一較小尺寸。 根據本發明’該車輛之該後部獲得緊湊外觀且實際上亦 形成為一緊湊尺寸。此外，可將設置在該車輛之最後位置 145460.doc -6- 201033062 的該車牌支架形成為較習知車牌支架小之一較小尺寸。因 此，結合此等結構可將整個車輛形成為一緊湊尺寸。 [本發明之有利效果] 根據本發明，該後擋泥板可增強擋泥板效能且可實現該 車輛之該後部之緊湊結構。 【實施方式】 [實施本發明之最佳模式] 圖1繪不根據本發明之一實施例之一速克達型機車。該 機車主要係由一沿該車輛之一縱向延伸的框架丨、一引擎 單元2、一座位3、一把手4、一對前及後輪5、6及一蓋7組 成。 該框架1包含一頭管10、一前框架丨丨、一對右及左後框 架12(注意圖1僅繪示該左後框架）。一轉向軸係可旋轉地插 至該頭管10中《—前又15係附接至該轉向軸之底端’而該 把手4係固定至該轉向軸之頂端。該前輪5係可旋轉地附接 至該前又15之末端。該前框架u之頂端（即前端）係連接至 該頭管10。在該車輛之一側視圖中，該前框架"沿一向下 向後方向延伸。該等右及左後框架12之前端係連接至該前 框架11之下部。該等後框架12之各者係由兩部分組成。一 部分係設置在待描述的腳踏板下方且延伸至後面。另一部 分係設置在座位3下方且沿一向上向後方向延伸。 該引擎單元2係由該等後框架12樞轉地支樓。該引擎單 元2包含一引擎本體16及一帶式無段變速器（CVT)17。該帶 式CVT 17作為一傳動單元運作以將來自該引擎本體16之動 145460.doc 201033062 力傳送至該後輪6。該引擎單元2進一步包含一離心式離合 器機構及類似物。該引擎本體16連同該後輪6係設置在該 車輛之橫向中心。此外’該帶式CVT 17係側面設置至該引 擎本體16(即在該車輛之一平面圖中之該引擎本體16之左 側上）。如以上描述’該引擎本體16、該帶式Cvt 17及該 後輪6 ’與待描述的一後擋泥板48 一起’經構成以可相對 於該等右及左後框架12樞轉。 該帶式CVT 1 7被容納於一變速箱之内部以阻止外部物件 (例如灰塵和泥）附著至其上》該帶式CVT 17係由一驅動帶 輪 從動帶輪及環繞該等帶輪的一環帶組成。此後可省 略該帶式CVT 17之詳細解釋。 該座位3係設置在該引擎單元2上方。該座位3係由一騎 手座位區段3a及一串列座位區段3b組成。該等區段、扑 係整體形成，且該串列座位區段扑係形成於該騎手座位區 段3a後。該座位3之前部係通過一鉸鏈（圖中未顯示）可旋轉 地安裝至待描述的一儲存箱。該座位3經構成以繞作為一 支點之該鉸鏈而垂直打開/關閉。此外，一扶手Μ係設置 在該座位3後。該扶手24係固定至該等後框架12。 在該座位3前面m間。在該空間下形成—腳踏板 25以允許_騎手將其腳並行放置。—燃油箱26係設置在該 腳踏板25下方。 該蓋7係一樹脂構件。該蓋7覆蓋該框架1及該把手4。該 蓋7,包含先前提及的腳踏板25,係由一前蓋一把手 蓋29、一内擋泥板30、一腿護罩31、一後蓋33及一對右及 145460.doc -8 · 201033062 左側蓋32b、32a(圖1僅續示該左側蓋32a)組成。 一頭燈及閃光燈係設置在該前蓋28中。一儀錶盤係設置 在該把手蓋29之頂面上。該内檔泥板3〇設置在該前蓋28 下，且覆蓋該後輪5之後面。該腿護罩31覆蓋該前框架u 之後面。該後蓋33係垂直地設置在該腳踏板25與該座位3 之間。該後蓋33與該等側蓋32a、32b—起分出定位在該座 位3下方之一空間。該等侧蓋32a、32b向上立於該腳踏板 25後面之一位置中，且然後覆蓋定位在該座位3下方之該 空間之前平面及右和左側平面。更具體而言，該等側蓋 32a、32b橫向確定在該座位3與該引擎單元2之間之空間之 右及左侧。此外，該等側蓋32a、32b之下邊緣朝著其後端 向上傾斜》 如圖2及圖3所繪示，一儲存箱35係形成在該座位3下 方。該儲存箱35可容納各種私人財物，諸如一騎手的頭 盔。此外，一尾燈單元40係設置在該車輛之尾端上。該尾 燈單元4G主要係由—燈泡36、用於支持該燈泡⑽一支架 37及一反射鏡38組成。該尾燈單元4〇係設置在該左側蓋 32a之後部與該右側蓋32b之後部之間。 本文之該儲存箱35係垂直地設置在該座位3與該引擎單 疋2之間。此外’該儲存箱35係橫向^位在該等侧蓋％、 ⑽之間。在—側視圖中，該儲存箱35之-下表面35a定位 為南於該等側蓋32a、32b之下邊緣3施、遍（見圖2)。換 :話言之，在一側視圖中之該等側蓋…、糊藏該健存 相35此外’該座位3覆蓋該儲存箱35之頂部。另—方 145460.doc 201033062 面，一鎖定機構41(見囷3)係設置在該座位3之後部下方。 該鎖定機構41經構成以鎖/開鎖該座位3以關閉/打開它。該 儲存箱35之一後壁35b係設置在該尾燈單元4〇前方。換句 話言之，該後壁35b係與該尾燈單元4〇分開。一維護蓋43 係設置在定位於該鎖定機構41與該尾燈單元4〇之間之一空 間下方。 一車牌支架44係設置在該尾燈單元4〇下面。一車牌係 附接至該車牌支架44。注意圖3繪示將該車牌42自該車牌 支架44取出之一情況。該車牌支架44係由該框架1支撐。 如在圖3之放大圖中所繪示，該車牌支架44包含一垂直壁 44a、一傾斜壁44b及一對右及左側壁44(^該垂直壁44a係 自該尾燈單元40之底部連續延伸至下方。此外，該垂直壁 44a係整體延伸至前方◊具體言之，該向前延伸的上部在 其中間部分向下彎曲，且再次延伸至前方。定位為在彎曲 部分之刖面的延伸部係一前方延伸44(1»該前方延伸44d沿 著該維護蓋43之下表面向前延伸。該前方延伸44d之末端 係固定地插入至在該維護蓋43上形成的一槽中。該傾斜壁 44b沿一斜的向後方向自該垂直壁44a之底端延伸。該等右 及左侧壁44c形成為相同形狀。該等側壁44c係自該垂直壁 44a之橫向端向前延伸。如在圖3中繪示，該車牌支架44之 垂直長度Η係短於其縱向長度l。本發明之該垂直長度Η相 應於自該垂直壁44a之頂端至該傾斜壁44b之底端之一長 度。另一方面，該縱向長度L相應於自該等侧壁44c之前端 至該傾斜壁44b之後端之一長度。 145460.doc •10- 201033062 此外，當該車牌42係由該車牌支架44支撐時，該車牌支 架44之後部之底端（即該傾斜壁44b之底端）係定位為高於該 車牌42之該底端。如在圖4之後視圖中繪示，一對右及左 閃光燈45b、45a係附接至該車牌支架44之該垂直壁44a。 該垂直壁44a之垂直長度hi係短於該等閃光燈45 a、45b之 垂直長度h2 * 此外’如自圖1及圖2所顯而易見，該後擋泥板48係設置 在該儲存箱35下面以覆蓋該後輪6之上方。該後擋泥板48 包含一擋泥板本體49及一突出部分50。該擋泥板本體49係 自該引擎本體16之附近向後延伸。該擋泥板本體49覆蓋該 後輪6之上方’且部分覆蓋該輪6之側邊。該擋泥板本體49 之後端係定位為低於該車牌支架44之底端。該突出部分50 係沿一斜的向下方向自該擋泥板本體49之底部向後突出。 該後擋泥板48之底端係延伸在該後輪6之中心下方。 圖5及圖6繪示自該機車取出的該後擋泥板48。圖5係用 於緣示該後擋泥板48之諸等側邊之一者（自該車輛之後面 觀看該後播泥板48之一左側）之一側視圖。另一方面，圖6 係用於繪示該後擋泥板48之諸等侧邊之另一者（自該車輛 之後面觀看該後擔泥板48之一右侧視圖）之一側視圖。 如在圖5中所繪示，一徑向延伸面49a係在該後擋泥板48 之播泥板本體49之側面之一者中形成。該徑向延伸面49a 範圍自該側面之前端至該側面之後端。此外，一切口 49b 係在該徑向延伸面49a中形成《該切口 49b係形成為一大致 二角形狀。換句話言之，該徑向延伸面49&係以一陡峭角 145460.doc -11- 201033062 自其前端大致切至該前端與縱向中心之中間。換句話言 之該一角切口 49b之頂點係大致定位為該前端與該徑向 延伸面49a之縱向中心之中間。然後，該徑向延伸面恢係 沿一斜的向下方向自該頂點切至該後端。在此結構情況 下擂泥板平坦部分係在範圍自大致中心至該後端之該 徑向延伸面49a之一部分中形成。 如在圖6中所繪示，一徑向延伸面49c係在該後擋泥板钧 之該擋泥板本體49之該等側面之另一者中形成。該徑向延 伸面49c範圍自該側面之該前端至該後端。一缺口 係在 該徑向延伸面49c中形成。該缺口 49d範圍自該徑向延伸面 49c之該前端至一縱向中心。此外，三個線性肋狀物49c係 在該徑向延伸面49(;之一部分内形成，該部分中沒有形成 缺口 49d。將該等肋狀物49c形成為彼此平行。各自肋狀物 49 c以一斜的向上方向傾斜。 自擋泥板之一透視圖可見’本文中該等徑向延伸面 49a、49c較佳地係在該擋泥板本體49之該等整個側面（即 自該前端至該後端）上形成◊但是，當增加該徑向延伸面 49a、49c之面積時，該後擋泥板48需要厚重外觀且實際上 增加了其重量。此外，擴張平坦部分減少該後擋泥板48之 強度。該強度減少導致該等徑向延伸面49a、49c之震動且 因此產生聲音。 相應於此，本實施例之後擋泥板48經設計以藉由形成肋 狀物49e且在該等徑向延伸面49a、49c之平坦部分上形成 切口 49b及缺口 49d以減少該等徑向延伸面49a、49c之面積 145460.doc -12- 201033062 而增強其剛度。在該結構情況下，可能阻止 後擋泥板之實際重量且阻止聲音之產生。 卜觀及該 如在圖5及圖6中繪示，該平坦部分範圍自在各自徑向延 伸面49a、49e中之縱向中^至該後端。因此可能用平坦部 分有效滿足擋泥板功能。 在本實施例中，該等側壁32a、32b之下邊緣沿—向後向 上方勹彳貝斜此外，該儲存箱3 5係設置以在一側視圖中由 該等側蓋32隱藏該儲存箱。此外，在該側壁32與該後擋泥 板48之間產生一空間。因此，該車輛之後部係免於厚重外 觀，且實際上形成一緊湊尺寸。此外，該車牌支架44之垂 直長度係足夠短，使得其底端係定位為高於該車牌42之底 端。因此，該車輛之後部可獲得進一步緊湊外觀。 此外’本實施例之該車輛擁有該單元擺動式引擎單元 2。然而，s亥車牌支架44之垂直長度形成為短於該習知架 之垂直長度。因此，該後擋泥板48與該車牌支架44干擾彼 • 此之概率很小。因此，將該車牌支架44設置在一相對前方 位置係可能的。此使得緊湊地形成該車輛之後部係可能 的。 另一方面’該後檔泥板48覆蓋該後輪6同時延伸，使得 其後端係定位為低於該車牌支架44之後端。更具體而言， 該後擋泥板48之後部之底端延伸至低於該後輪6之中心。 因此’儘官該車牌支架44之垂直長度係短的，但是該後播 泥板48增強該擋泥板功能。更具體而言，附著至該後輪6 之泥及類似物被該後輪6之旋轉向上帶而沒有被移除。但 145460.doc -13· 201033062 是’因為該後擋泥板48之該底端進一步延伸至低於該後輪 之中〜’所以其係可能有效阻止所攜帶的泥及類似物喷濺 至該座位之背部。此外，可阻止由該後輪旋轉在該後擋泥 板48内所攜帶的泥及類似物由在該後擋泥板48之後部之該 等側面上提供的該徑向延伸面49a、49c之平坦部分散射。 因此’可能阻止泥及類似物自該後輪6之橫向喷濺至該座 位之橫向。 <特性> 下面係本實施例之特性之概要。 0)該等側蓋32a、32b之該等下邊緣320a、320b沿一向後 向上方向傾斜。因此，該車輛之後部係免於厚重外觀且獲 得緊湊外觀。 (b)在一侧視圖中’該儲存箱35之底面係定位為高於該 等侧蓋32a、32b。因此實際上將該車輛之後部形成為一緊 凑尺寸。 (e)該後播泥板48可有效阻止由該後輪6喷濺的泥及類似 物散射至一騎手之背部。因此，可將該車牌支架44形成為 小於習知架之一尺寸。 (d) 該車輛之後部獲得緊湊外觀且實際上可形成為一緊 湊尺寸。此外’該車牌支架44形成為一小尺寸。因此，結 合以上結構可進一步緊湊地形成整個車輛。 (e) 該車牌支架44之垂直長度係短於其縱向長度。因此， 了能緊凑形成該車輛之後部同時充分確保該車牌支架44至 車輛之附接強度。 145460.doc • 14· 201033062 後=2係固定至該車牌支架44時，該車牌支架44之 -Μ糸定位為高於該車牌支架之底端。才奐句話言 之，將該車牌支架44形 … 該車輛之後部係可能的。 使件緊凑地形成 ⑷該後擋泥板48之底端係定位為低於該後輪6之中心。 因此’可能阻止由該後輪6之旋轉所攜帶的泥及類似物噴 賤0The license plate bracket should be further extended vertically to ensure the fender function in a position separated from the rear wheel. For example, it is used in a large size for the purpose of the mud board for the locomotive towel that has the unit swinging 51 engine unit. However, the size of the rear portion of the locomotive increases corresponding to the large license plate bracket. On the other hand, it is difficult to sufficiently realize the fender function only by compactly forming the license plate bracket to compactly form the rear portion of the vehicle. As described above, it is difficult to simultaneously enhance the effectiveness of a fender and a compact structure of the rear portion of the vehicle in a locomotive having a unit swing type engine unit. The present invention has been made in view of the above. One of the objects of the present invention is to create a locomotive having a unit swinging engine unit to simultaneously achieve enhanced first gear mud performance and a compact structure of one of the rear portions of the vehicle. [Solution] A locomotive according to the present invention includes a frame, an engine unit, a position, a pair of right and left side covers, a storage box, a tail light unit, a license plate support, and a rear fender. The frame extends longitudinally along one of the vehicles. The engine unit is pivotally supported by the frame. The engine unit consists of an engine 145460.doc 201033062 body and a transmission unit. The transmission unit extends rearwardly from the engine body. The transmission unit is configured to transmit power to a rear wheel. The seat is placed above the engine unit. The side covers are laterally defined to the right and to the left of a space between the seat and the engine unit. The side covers have bottom edges that are inclined in a rearward and upward direction. The storage bin is vertically disposed between the seat and the engine unit. The storage tank is also disposed laterally between the side covers. Further, in a side view, the storage case has a lower surface disposed to be higher than one of the lower edges of the side covers. The tail light unit is disposed laterally between the rear ends of the side covers such as 5 hai. The license plate bracket is defined by the frame branch to be lower than the tail light unit. The rear fender extends rearwardly from the vicinity of the engine body. The rear fender has a rear end positioned lower than one of the bottom ends of the license plate bracket. The rear fender covers at least the upper portion of the rear wheel. First, the right and left side covers are tilted in a rearward and upward direction according to the locomotive. In this configuration, the rear portion of the vehicle obtains a less heavy appearance. In other words, the rear achieves a compact appearance. Further, in a side view of the vehicle, the bottom surface of the storage box is positioned higher than the side covers to thereby form the rear portion of the vehicle into a compact size. ® On the other hand, the rear end of the rear fender is positioned lower than the bottom end of the license plate bracket while covering the rear wheel. In this configuration, the rear fender can effectively prevent mud and the like spurted by the rear wheel from being scattered to the back of one of the riders of the vehicle. Therefore, the license plate bracket can be formed into a smaller size than the conventional license plate bracket. According to the invention, the rear portion of the vehicle achieves a compact appearance and is actually formed into a compact size. In addition, the license plate bracket disposed at the last position of the vehicle 145460.doc -6-201033062 can be formed to be smaller than the conventional license plate bracket. Therefore, the entire vehicle can be formed into a compact size in combination with such structures. [Advantageous Effects of Invention] According to the present invention, the rear fender can enhance the performance of the fender and realize a compact structure of the rear portion of the vehicle. [Embodiment] [Best Mode for Carrying Out the Invention] Fig. 1 depicts a scooter type locomotive not according to an embodiment of the present invention. The locomotive is mainly composed of a frame 纵向 extending longitudinally of one of the vehicles, an engine unit 2, a seat 3, a handle 4, a pair of front and rear wheels 5, 6 and a cover 7. The frame 1 includes a head tube 10, a front frame 丨丨, and a pair of right and left rear frames 12 (note that only the left rear frame is shown in Fig. 1). A steering shaft is rotatably inserted into the head pipe 10 - "the front 15 series is attached to the bottom end of the steering shaft" and the handle 4 is fixed to the top end of the steering shaft. The front wheel 5 is rotatably attached to the end of the front 15 again. The top end (i.e., the front end) of the front frame u is coupled to the head pipe 10. In a side view of the vehicle, the front frame " extends in a downward rearward direction. The front ends of the right and left rear frames 12 are connected to the lower portion of the front frame 11. Each of the rear frames 12 is composed of two parts. One part is placed under the foot pedal to be described and extends to the rear. The other part is placed below the seat 3 and extends in an upward and rearward direction. The engine unit 2 is pivotally supported by the rear frame 12. The engine unit 2 includes an engine body 16 and a belt type transmissionless transmission (CVT) 17. The belt CVT 17 operates as a transmission unit to transmit the force 145460.doc 201033062 from the engine body 16 to the rear wheel 6. The engine unit 2 further includes a centrifugal clutch mechanism and the like. The engine body 16 along with the rear wheel 6 is disposed at a lateral center of the vehicle. Further, the belt CVT 17 is laterally disposed to the engine body 16 (i.e., on the left side of the engine body 16 in a plan view of the vehicle). As described above, the engine body 16, the belt Cvt 17 and the rear wheel 6' are configured to be pivotable relative to the right and left rear frames 12, together with a rear fender 48 to be described. The belt CVT 1 7 is housed inside a gearbox to prevent external objects (such as dust and mud) from adhering thereto. The belt CVT 17 is driven by a drive pulley and surrounds the pulleys. The composition of a ring. A detailed explanation of the belt CVT 17 can be omitted thereafter. The seat 3 is disposed above the engine unit 2. The seat 3 is composed of a rider seat section 3a and a series of seat sections 3b. The sections and the flaps are integrally formed, and the tandem seat sections are formed behind the rider seat section 3a. The front portion of the seat 3 is rotatably mounted to a storage tank to be described by a hinge (not shown). The seat 3 is constructed to be vertically opened/closed around the hinge as a fulcrum. In addition, a handrail system is disposed behind the seat 3. The armrest 24 is secured to the rear frame 12. In front of the seat 3 m. Foot pedals 25 are formed under this space to allow the rider to place their feet in parallel. - A fuel tank 26 is provided below the foot pedal 25. The cover 7 is a resin member. The cover 7 covers the frame 1 and the handle 4. The cover 7, comprising the previously mentioned footrest 25, is comprised of a front cover, a handle cover 29, an inner fender 30, a leg shield 31, a rear cover 33 and a pair of right and 145460.doc -8 · 201033062 The left side cover 32b, 32a (only the left side cover 32a is continued in Fig. 1). A headlight and a flash unit are disposed in the front cover 28. A dashboard is disposed on the top surface of the handle cover 29. The inner mud plate 3 is disposed under the front cover 28 and covers the rear face of the rear wheel 5. The leg shield 31 covers the rear face of the front frame u. The rear cover 33 is vertically disposed between the foot board 25 and the seat 3. The rear cover 33 is spaced apart from the side covers 32a, 32b and positioned in a space below the seat 3. The side covers 32a, 32b stand up in a position behind the foot pedal 25 and then cover the front plane and the right and left side planes of the space positioned below the seat 3. More specifically, the side covers 32a, 32b laterally define the right and left sides of the space between the seat 3 and the engine unit 2. Further, the lower edges of the side covers 32a, 32b are inclined upward toward the rear end thereof. As shown in Figs. 2 and 3, a storage tank 35 is formed below the seat 3. The storage bin 35 can accommodate a variety of personal belongings, such as a rider's headgear. In addition, a tail light unit 40 is disposed on the rear end of the vehicle. The taillight unit 4G is mainly composed of a bulb 36, a bracket for supporting the bulb (10), and a mirror 38. The tail light unit 4 is disposed between the rear portion of the left side cover 32a and the rear portion of the right side cover 32b. The storage tank 35 herein is disposed vertically between the seat 3 and the engine unit 2. Further, the storage tank 35 is laterally positioned between the side covers %, (10). In the side view, the lower surface 35a of the storage tank 35 is positioned southward than the lower edge 3 of the side covers 32a, 32b (see Fig. 2). In other words, the side covers in a side view ..., paste the living phase 35 and additionally the seat 3 covers the top of the storage bin 35. In addition, a locking mechanism 41 (see 囷3) is disposed below the rear portion of the seat 3. The locking mechanism 41 is configured to lock/unlock the seat 3 to close/open it. A rear wall 35b of one of the storage tanks 35 is disposed in front of the tail light unit 4''. In other words, the rear wall 35b is separated from the tail light unit 4A. A maintenance cover 43 is disposed below a space positioned between the locking mechanism 41 and the tail light unit 4A. A license plate bracket 44 is disposed below the tail light unit 4〇. A license plate is attached to the license plate bracket 44. Note that Figure 3 illustrates one of the situations in which the license plate 42 is removed from the license plate bracket 44. The license plate bracket 44 is supported by the frame 1. As shown in the enlarged view of FIG. 3, the license plate bracket 44 includes a vertical wall 44a, an inclined wall 44b, and a pair of right and left side walls 44 (the vertical wall 44a extends continuously from the bottom of the tail light unit 40). Further, the vertical wall 44a extends integrally to the front side, specifically, the forwardly extending upper portion is bent downward at the intermediate portion thereof and extends to the front again. Positioned as an extension of the curved portion of the curved portion A front extension 44 (1» the front extension 44d extends forward along the lower surface of the maintenance cover 43. The end of the front extension 44d is fixedly inserted into a slot formed in the maintenance cover 43. The inclination The wall 44b extends from a bottom end of the vertical wall 44a in an oblique rearward direction. The right and left side walls 44c are formed in the same shape. The side walls 44c extend forward from the lateral end of the vertical wall 44a. 3, the vertical length of the license plate bracket 44 is shorter than its longitudinal length 1. The vertical length 本 of the present invention corresponds to a length from the top end of the vertical wall 44a to the bottom end of the inclined wall 44b. On the other hand, the longitudinal length L corresponds to The length from the front end of the side wall 44c to the rear end of the inclined wall 44b. 145460.doc •10- 201033062 Further, when the license plate 42 is supported by the license plate bracket 44, the bottom end of the rear portion of the license plate bracket 44 (ie The bottom end of the inclined wall 44b is positioned higher than the bottom end of the license plate 42. As shown in the rear view of Fig. 4, a pair of right and left flashes 45b, 45a are attached to the license plate bracket 44. Vertical wall 44a. The vertical length hi of the vertical wall 44a is shorter than the vertical length h2 of the flashers 45a, 45b. * In addition, as is apparent from Figures 1 and 2, the rear fender 48 is disposed in the storage. The lower portion of the box 35 covers the upper portion of the rear wheel 6. The rear fender 48 includes a fender body 49 and a protruding portion 50. The fender body 49 extends rearward from the vicinity of the engine body 16. The mud body 49 covers the upper side of the rear wheel 6 and partially covers the side of the wheel 6. The rear end of the fender body 49 is positioned lower than the bottom end of the license plate bracket 44. The protruding portion 50 is along a The oblique downward direction projects rearward from the bottom of the fender body 49. The rear fender The bottom end of the 48 extends below the center of the rear wheel 6. Figures 5 and 6 illustrate the rear fender 48 taken from the locomotive. Figure 5 is used to illustrate the rear fender 48. A side view of one of the sides (the left side of the rear dredging plate 48 is viewed from the rear of the vehicle). On the other hand, Figure 6 is used to illustrate the sides of the rear fender 48. The other side (viewing the right side view of one of the rear mud plates 48 from the rear of the vehicle) is a side view. As shown in FIG. 5, a radially extending surface 49a is attached to the rear fender 48. Formed in one of the sides of the mud board body 49. The radially extending surface 49a ranges from the front end of the side to the rear end of the side. Further, the opening 49b is formed in the radially extending surface 49a. The slit 49b is formed in a substantially rectangular shape. In other words, the radially extending surface 49& is substantially cut from its front end to the middle of the front end and the longitudinal center at a steep angle 145460.doc -11-201033062. In other words, the apex of the corner cut 49b is positioned substantially in the middle of the longitudinal center of the front end and the radially extending surface 49a. The radially extending surface then taps from the apex to the rear end in an oblique downward direction. In this configuration, the flat portion of the slab is formed in a portion ranging from substantially the center to the radially extending surface 49a of the rear end. As depicted in Figure 6, a radially extending surface 49c is formed in the other of the sides of the fender body 49 of the rear fender. The radial extension surface 49c ranges from the front end to the rear end of the side surface. A notch is formed in the radially extending surface 49c. The notch 49d ranges from the front end of the radially extending face 49c to a longitudinal center. Further, three linear ribs 49c are formed in one of the radially extending faces 49; a notch 49d is formed in the portion. The ribs 49c are formed to be parallel to each other. The respective ribs 49c Tilting in an oblique upward direction. From a perspective view of one of the fenders, it can be seen that the radially extending faces 49a, 49c are preferably attached to the entire side of the fender body 49 (i.e., from the front end) The crucible is formed on the rear end. However, when the area of the radially extending faces 49a, 49c is increased, the rear fender 48 requires a heavy appearance and actually increases its weight. Further, the expanded flat portion reduces the backstop. The strength of the slab 48. This reduction in strength causes vibration of the radially extending faces 49a, 49c and thus produces sound. Accordingly, the fender 48 after the present embodiment is designed to form the ribs 49e and The flat portions of the radially extending faces 49a, 49c are formed with slits 49b and notches 49d to reduce the area of the radially extending faces 49a, 49c by 145460.doc -12-201033062 to enhance the rigidity. In the case of this structure, May prevent the actual fender And preventing the generation of sound. As shown in Figures 5 and 6, the flat portion ranges from the longitudinal direction of the respective radially extending faces 49a, 49e to the rear end. Therefore, it is possible to use the flat portion. Effectively meeting the function of the fender. In the present embodiment, the lower edges of the side walls 32a, 32b are inclined along the rearward upwards, and the storage tanks are arranged in a side view from the sides. The cover 32 conceals the storage bin. Further, a space is created between the side wall 32 and the rear fender 48. Therefore, the rear portion of the vehicle is free from a heavy appearance and actually forms a compact size. Further, the license plate is formed. The vertical length of the bracket 44 is sufficiently short that its bottom end is positioned higher than the bottom end of the license plate 42. Thus, a further compact appearance can be obtained at the rear of the vehicle. Further, the vehicle of the present embodiment has the unit swinging type. The engine unit 2. However, the vertical length of the s-sea license plate bracket 44 is formed to be shorter than the vertical length of the conventional frame. Therefore, the probability that the rear fender 48 interferes with the license plate bracket 44 is small. The license plate It is possible for the frame 44 to be disposed in a relatively forward position. This makes it possible to compactly form the rear portion of the vehicle. On the other hand, the rear mud plate 48 covers the rear wheel 6 while extending so that its rear end is positioned as Below the rear end of the license plate bracket 44. More specifically, the bottom end of the rear portion of the rear fender 48 extends below the center of the rear wheel 6. Thus, the vertical length of the license plate bracket 44 is short. However, the rear dredging plate 48 enhances the fender function. More specifically, the mud and the like attached to the rear wheel 6 are rotated upward by the rear wheel 6 without being removed. However, 145460.doc -13· 201033062 is 'because the bottom end of the rear fender 48 further extends below the rear wheel~' so it may effectively prevent the mud and the like from being sprayed onto the back of the seat. Further, the mud and the like carried in the rear fender 48 by the rear wheel rotation can be prevented from being provided by the radially extending faces 49a, 49c provided on the sides of the rear portion of the rear fender 48. Flat part scattering. Therefore, it is possible to prevent mud and the like from being sprayed laterally from the rear wheel 6 to the lateral direction of the seat. <Characteristics> The following is a summary of the characteristics of the present embodiment. 0) The lower edges 320a, 320b of the side covers 32a, 32b are inclined in a rearward upward direction. Therefore, the rear portion of the vehicle is free from a heavy appearance and a compact appearance. (b) In a side view, the bottom surface of the storage tank 35 is positioned higher than the side covers 32a, 32b. Therefore, the rear portion of the vehicle is actually formed into a compact size. (e) The rear soot board 48 is effective to prevent mud and the like splashed by the rear wheel 6 from being scattered to the back of a rider. Therefore, the license plate bracket 44 can be formed to be smaller than one of the conventional frames. (d) The rear portion of the vehicle achieves a compact appearance and can be formed into a compact size. Further, the license plate bracket 44 is formed in a small size. Therefore, the entire structure can be further compactly formed in combination with the above structure. (e) The vertical length of the license plate bracket 44 is shorter than its longitudinal length. Therefore, it is possible to compactly form the rear portion of the vehicle while sufficiently ensuring the attachment strength of the license plate bracket 44 to the vehicle. 145460.doc • 14· 201033062 After the 2nd system is fixed to the license plate bracket 44, the license plate bracket 44 is positioned higher than the bottom end of the license plate bracket. In other words, the license plate bracket 44 is shaped... the rear of the vehicle is possible. The member is formed compactly. (4) The bottom end of the rear fender 48 is positioned lower than the center of the rear wheel 6. Therefore, it is possible to prevent the mud and the like carried by the rotation of the rear wheel 6 from being sprayed.
(h) 在該後擋泥板48之後部中提供該突出部分50。該突 出部分5〇沿-斜的向下方向自該擋泥板本體48a之下部向 後突出。藉此可能進一步有效阻止泥及類似物噴濺。 (i) 可確保該儲存箱35之垂直長度且該儲存箱35係定位為 在一側視圖中高於該等側蓋32a、32b之底端。藉此，可能 緊湊地形成該車輛之後部且充分地確保該儲存箱35之容 積。 ⑴該尾燈單元40係設置在該儲存箱35後面。換句話言 之’在該位置中，可儘可能減少該尾燈單元4〇之寬度。當 減少該尾燈單元40之寬度時，亦可減少該車牌支架44之寬 度’連著該尾燈單元40。因此，可能緊湊形成該車輛之後 部。 (k)該車牌支架44之垂直壁44a之垂直長度係小於該等閃 光燈45b、45a之垂直長度。因此，可能緊湊地形成該車輛 之後部。 [其他實施例] 該後擋泥板48之該等徑向延伸面之形狀及結構係不限於 145460.doc 201033062 〗提及的實施例。可以各種形狀及結構形成該等徑向延 伸面。 可對該框架做各種改變。舉例而言，該頭管、該前框架 及該後框架可為獨立組件且可連接彼此。或者其等之-部 分或全部係整體形成。 此外，該等側蓋之結構係不限於先前提及的實施例。舉 例而言，該等側蓋之各者可由複數個分離的蓋構件組成。 【圖式簡單說明】 圖1係採用本發明之一實施例之一速克達型機車之一側 視圖； 圖2係繪示該機車之一後部之侧邊之一者之一詳細侧視 圖； 圖3係該機車之該後部之一部分橫截面圖； 圖4係該機車之一後視圖，其係用於繪示一車牌支架及 閃光燈之一配置； 圖5係用於繪示一後擒泥板之側邊之一者的一側視圖；及 圖6係用於繪示該後擋泥板之側邊之另一者的一側視 圖。 【主要元件符號說明】 1 框架 2 引擎單元 3 座位 3a 騎手座位區段 3b 串列座位區段 145460.doc • 16· 201033062(h) The protruding portion 50 is provided in the rear portion of the rear fender 48. The protruding portion 5 突出 protrudes rearward from the lower portion of the fender body 48a in the downward direction of the oblique direction. This may further effectively prevent mud and the like from splashing. (i) The vertical length of the storage bin 35 can be ensured and the storage bin 35 is positioned higher than the bottom ends of the side covers 32a, 32b in a side view. Thereby, it is possible to form the rear portion of the vehicle compactly and sufficiently ensure the volume of the storage tank 35. (1) The tail light unit 40 is disposed behind the storage box 35. In other words, in this position, the width of the tail light unit 4〇 can be reduced as much as possible. When the width of the tail light unit 40 is reduced, the width of the license plate bracket 44 can also be reduced by the tail light unit 40. Therefore, it is possible to form the rear of the vehicle compactly. (k) The vertical length of the vertical wall 44a of the license plate bracket 44 is less than the vertical length of the flash lamps 45b, 45a. Therefore, it is possible to form the rear portion of the vehicle compactly. [Other Embodiments] The shape and structure of the radially extending faces of the rear fender 48 are not limited to the embodiment mentioned in 145460.doc 201033062. The radial extension faces can be formed in a variety of shapes and configurations. Various changes can be made to the framework. For example, the head tube, the front frame, and the rear frame can be separate components and can be coupled to each other. Or some or all of them are formed integrally. Moreover, the structure of the side covers is not limited to the previously mentioned embodiments. For example, each of the side covers can be comprised of a plurality of separate cover members. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side elevational view of one of the Scooter type locomotives according to an embodiment of the present invention; FIG. 2 is a detailed side view showing one of the sides of one of the rear portions of the locomotive; Figure 3 is a partial cross-sectional view of the rear portion of the locomotive; Figure 4 is a rear view of the locomotive, which is used to illustrate one of the license plate bracket and the flash light; Figure 5 is used to illustrate a rear mud A side view of one of the sides of the panel; and Figure 6 is a side view showing the other of the sides of the rear fender. [Main component symbol description] 1 Frame 2 Engine unit 3 Seat 3a Rider seat section 3b Tandem seat section 145460.doc • 16· 201033062
6 後輪 16 引擎 17 帶式無段變速器（傳動單元） 24 扶手 32a、32b 側蓋 35 儲存箱 35a 儲存箱35之下表面 35b 儲存箱35之後壁 40 尾燈 42 車牌 44 車牌支架 44b 傾斜壁 45a、45b 閃光燈 48 後擋泥板 49 播泥板本體 50 突出部分 320a、320b 側蓋32a、32b之下邊緣 145460.doc 17-6 Rear wheel 16 Engine 17 Belt type stepless transmission (transmission unit) 24 Armrests 32a, 32b Side cover 35 Storage tank 35a Storage box 35 Lower surface 35b Storage tank 35 Rear wall 40 Taillight 42 License plate 44 License plate bracket 44b Tilt wall 45a, 45b flasher 48 rear fender 49 dredge body 50 protruding portion 320a, 320b side cover 32a, 32b lower edge 145460.doc 17-